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Returns a value indicating the sign of the specified number.
Syntax
| Smartsite SXML |
Copy Code
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integer math.sign(float a) |
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Parameters
| Name | Data Type | Description |
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| a | Float | A signed number. |
Return Value
| Data Type | Description |
|---|---|
| Integer | A number indicating the sign of value: -1 ifAis less than zero, 0 ifAis equal to zero, 1 ifAis greater than zero. |